48-297 25mm Dia. x 100mm FL; Uncoated; UV Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 100 mm
- BFL
- 98.7 mm
- R1
- 91.09 mm
- R2
- -91.09 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
48-297 25mm Dia. x 100mm FL; Uncoated; UV Double-Convex Lens
The 48-297 is a high-quality spherical lens, boasting a base shape of a circle and a Sub Type of Spherical Lens (Convex-Convex). This lens, sourced from the reputable vendor Edmund Optics, is designed for use in a wide range of optical applications.
The lens features a diameter of 25mm and a focal length of 100mm, making it a versatile choice for various setups. The edge thickness is 2.06mm, while the center thickness is 3.78mm, providing a solid and robust structure. The effective focal length (EFL) is 100mm, and the back focal length (BFL) is 98.7mm, offering precise focusing capabilities.
The 48-297 lens is made from fused sil mal-1965, a high-performance material known for its excellent optical properties. It is designed to work with a wavelength of 587.6nm, ensuring optimal performance in its intended application.
Notably, this lens is uncoated, offering a clear and unaltered view of the light passing through. However, users should be aware that uncoated lenses may be more susceptible to surface reflections and scattering, which could affect the overall image quality.